a1de8b8700
Result of a new sniff I25a17fb22b6b669e817317a0f45051ae9c608208 Bug: T274036 Change-Id: I695873737167a75f0d94901fa40383a33984ca55
103 lines
2.9 KiB
PHP
103 lines
2.9 KiB
PHP
<?php
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namespace MediaWiki\Session;
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use PHPUnit\Framework\Assert;
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use Psr\Log\LoggerInterface;
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use Wikimedia\TestingAccessWrapper;
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/**
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* Utility functions for Session unit tests
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*/
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class TestUtils {
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/**
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* Override the singleton for unit testing
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* @param SessionManager|null $manager
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* @return \\Wikimedia\ScopedCallback|null
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*/
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public static function setSessionManagerSingleton( SessionManager $manager = null ) {
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session_write_close();
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$rInstance = new \ReflectionProperty(
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SessionManager::class, 'instance'
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);
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$rInstance->setAccessible( true );
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$rGlobalSession = new \ReflectionProperty(
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SessionManager::class, 'globalSession'
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);
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$rGlobalSession->setAccessible( true );
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$rGlobalSessionRequest = new \ReflectionProperty(
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SessionManager::class, 'globalSessionRequest'
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);
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$rGlobalSessionRequest->setAccessible( true );
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$oldInstance = $rInstance->getValue();
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$reset = [
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[ $rInstance, $oldInstance ],
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[ $rGlobalSession, $rGlobalSession->getValue() ],
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[ $rGlobalSessionRequest, $rGlobalSessionRequest->getValue() ],
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];
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$rInstance->setValue( $manager );
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$rGlobalSession->setValue( null );
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$rGlobalSessionRequest->setValue( null );
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if ( $manager && PHPSessionHandler::isInstalled() ) {
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PHPSessionHandler::install( $manager );
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}
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return new \Wikimedia\ScopedCallback( static function () use ( &$reset, $oldInstance ) {
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foreach ( $reset as &$arr ) {
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$arr[0]->setValue( $arr[1] );
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}
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if ( $oldInstance && PHPSessionHandler::isInstalled() ) {
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PHPSessionHandler::install( $oldInstance );
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}
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} );
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}
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/**
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* If you need a SessionBackend for testing but don't want to create a real
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* one, use this.
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* @return SessionBackend Unconfigured! Use reflection to set any private
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* fields necessary.
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*/
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public static function getDummySessionBackend() {
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$rc = new \ReflectionClass( SessionBackend::class );
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if ( !method_exists( $rc, 'newInstanceWithoutConstructor' ) ) {
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Assert::markTestSkipped(
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'ReflectionClass::newInstanceWithoutConstructor isn\'t available'
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);
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}
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$ret = $rc->newInstanceWithoutConstructor();
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TestingAccessWrapper::newFromObject( $ret )->logger = new \TestLogger;
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return $ret;
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}
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/**
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* If you need a Session for testing but don't want to create a backend to
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* construct one, use this.
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* @phpcs:ignore MediaWiki.Commenting.FunctionComment.ObjectTypeHintParam
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* @param object|null $backend Object to serve as the SessionBackend
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* @param int $index
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* @param LoggerInterface|null $logger
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* @return Session
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*/
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public static function getDummySession( $backend = null, $index = -1, $logger = null ) {
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$rc = new \ReflectionClass( Session::class );
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if ( $backend === null ) {
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$backend = new DummySessionBackend;
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}
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$session = $rc->newInstanceWithoutConstructor();
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$priv = TestingAccessWrapper::newFromObject( $session );
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$priv->backend = $backend;
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$priv->index = $index;
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$priv->logger = $logger ?: new \TestLogger;
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return $session;
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}
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}
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